6460950000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 240

約数和(自身を含む): 21969843840

約数和(自身を除く): 15508893840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 625, 750, 760, 912, 950, 1000, 1140, 1200, 1250, 1425, 1500, 1520, 1875, 1900, 2000, 2267, 2280, 2375, 2500, 2850, 3000, 3125, 3750, 3800, 4534, 4560, 4750, 5000, 5700, 6000, 6250, 6801, 7125, 7500, 7600, 9068, 9375, 9500, 10000, 11335, 11400, 11875, 12500, 13602, 14250, 15000, 18136, 18750, 19000, 22670, 22800, 23750, 25000, 27204, 28500, 30000, 34005, 35625, 36272, 37500, 38000, 43073, 45340, 47500, 50000, 54408, 56675, 57000, 59375, 68010, 71250, 75000, 86146, 90680, 95000, 108816, 113350, 114000, 118750, 129219, 136020, 142500, 150000, 170025, 172292, 178125, 181360, 190000, 215365, 226700, 237500, 258438, 272040, 283375, 285000, 340050, 344584, 356250, 430730, 453400, 475000, 516876, 544080, 566750, 570000, 646095, 680100, 689168, 712500, 850125, 861460, 906800, 950000, 1033752, 1076825, 1133500, 1292190, 1360200, 1416875, 1425000, 1700250, 1722920, 2067504, 2153650, 2267000, 2584380, 2720400, 2833750, 2850000, 3230475, 3400500, 3445840, 4250625, 4307300, 4534000, 5168760, 5384125, 5667500, 6460950, 6801000, 7084375, 8501250, 8614600, 10337520, 10768250, 11335000, 12921900, 13602000, 14168750, 16152375, 17002500, 17229200, 21253125, 21536500, 22670000, 25843800, 26920625, 28337500, 32304750, 34005000, 42506250, 43073000, 51687600, 53841250, 56675000, 64609500, 68010000, 80761875, 85012500, 86146000, 107682500, 113350000, 129219000, 134603125, 161523750, 170025000, 215365000, 258438000, 269206250, 323047500, 340050000, 403809375, 430730000, 538412500, 646095000, 807618750, 1076825000, 1292190000, 1615237500, 2153650000, 3230475000, 6460950000]

約数ペア:

[(1, 6460950000), (2, 3230475000), (3, 2153650000), (4, 1615237500), (5, 1292190000), (6, 1076825000), (8, 807618750), (10, 646095000), (12, 538412500), (15, 430730000), (16, 403809375), (19, 340050000), (20, 323047500), (24, 269206250), (25, 258438000), (30, 215365000), (38, 170025000), (40, 161523750), (48, 134603125), (50, 129219000), (57, 113350000), (60, 107682500), (75, 86146000), (76, 85012500), (80, 80761875), (95, 68010000), (100, 64609500), (114, 56675000), (120, 53841250), (125, 51687600), (150, 43073000), (152, 42506250), (190, 34005000), (200, 32304750), (228, 28337500), (240, 26920625), (250, 25843800), (285, 22670000), (300, 21536500), (304, 21253125), (375, 17229200), (380, 17002500), (400, 16152375), (456, 14168750), (475, 13602000), (500, 12921900), (570, 11335000), (600, 10768250), (625, 10337520), (750, 8614600), (760, 8501250), (912, 7084375), (950, 6801000), (1000, 6460950), (1140, 5667500), (1200, 5384125), (1250, 5168760), (1425, 4534000), (1500, 4307300), (1520, 4250625), (1875, 3445840), (1900, 3400500), (2000, 3230475), (2267, 2850000), (2280, 2833750), (2375, 2720400), (2500, 2584380), (2850, 2267000), (3000, 2153650), (3125, 2067504), (3750, 1722920), (3800, 1700250), (4534, 1425000), (4560, 1416875), (4750, 1360200), (5000, 1292190), (5700, 1133500), (6000, 1076825), (6250, 1033752), (6801, 950000), (7125, 906800), (7500, 861460), (7600, 850125), (9068, 712500), (9375, 689168), (9500, 680100), (10000, 646095), (11335, 570000), (11400, 566750), (11875, 544080), (12500, 516876), (13602, 475000), (14250, 453400), (15000, 430730), (18136, 356250), (18750, 344584), (19000, 340050), (22670, 285000), (22800, 283375), (23750, 272040), (25000, 258438), (27204, 237500), (28500, 226700), (30000, 215365), (34005, 190000), (35625, 181360), (36272, 178125), (37500, 172292), (38000, 170025), (43073, 150000), (45340, 142500), (47500, 136020), (50000, 129219), (54408, 118750), (56675, 114000), (57000, 113350), (59375, 108816), (68010, 95000), (71250, 90680), (75000, 86146)]